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DIY Concrete Outdoor Christmas Tree Decoration

It might not feel like it yet in the weather but Christmas is fast on its way and I couldn’t be happier about it! I’m already in the full swing of holiday crafts and have also been quite obsessed with the idea of working with DIY concrete lately, so I’ve been trying to think of cute, creative ways to combine the two and last week I finally found one. I made a concrete outdoor Christmas decoration that was so cute I couldn’t help doing it again so I could show other people who it’s made as well.

Concrete outdoor christmas tree decoration

Check out these step by step instructions complete with photos! If you’d rather follow along with a video tutorial instead of written words, scroll to the bottom of this post to find just what you’re looking for.

For this project, you’ll need:

  • Fine particle DIY cement
  • Water
  • A plate
  • A spoon
  • Oil
  • A paintbrush
  • A folding utility knife
  • A pencil
  • Styrofoam
  • Paper

Step 1:

Concrete outdoor christmas tree decoration materials

Step 2:

On a piece of paper, sketch out the shape of a Christmas tree; it can have whatever kind of branches you like. Mine perked up a bit at the ends! Cut the tree out and place it onto your piece of styrofoam. Use your pencil to trace around the outline of the Christmas tree so now you have the shape sketched onto your styrofoam.

Concrete outdoor christmas tree decoration stencil form

Concrete outdoor christmas tree decoration draw

Step 3:

Use your utility knife to cut the shape of the Christmas tree out of the centre of your Styrofoam. Cut all around the edges of the shape to clear out the middle and creative a negative space, rather than cutting around the outside like you did we with paper. I found it helpful to cut out small chunks at a time because of how thick my Styrofoam was. Once I had the shape quite empty, I cleared out the very tips I couldn’t safely get with my knife using my thumb.

Concrete outdoor christmas tree decoration mold

Concrete outdoor christmas tree decoration tree mold

Concrete outdoor christmas tree decoration molding